发明名称 Viewport-relative scoring for location search queries
摘要 A method for performing a location search includes receiving a location search query, identifying one or more geographical features that satisfy the location search query, ranking the identified geographical features in accordance with a score that is based, at least in part, on proximity of the geographical features to a geographical viewport region of a client system, to produce a set of ranked geographical features, and providing results, in accordance with the ranked documents, that identify at least one geographic feature corresponding to the at least one of the ranked geographical features.
申请公布号 US7792883(B2) 申请公布日期 2010.09.07
申请号 US20070953806 申请日期 2007.12.10
申请人 GOOGLE INC. 发明人 BURON FLORIAN MICHEL;BALAKRISHNAN RAMESH;NORRIS JAMES CHRISTOPHER;MULLER JAMES ROBERT;TRAN THAI;RASMUSSEN LARS EILSTRUP
分类号 G06F17/30 主分类号 G06F17/30
代理机构 代理人
主权项
地址